Datasheet

Rev. 3.00, 03/04, page 258 of 830

9.4 Operation

The upper four bits of PWDR specify the duty cycle of the basic pulse as 0/16 to 15/16 with a

resolution of 1/16. Table 9.4 shows the duty cycles of the basic pulse.

Table 9.4 Duty Cycle of Basic Pulse

0H:

123456789ABCDEF0

Upper 4 Bits Basic Pulse Waveform (Internal)

B'0000

B'0001

B'0010

B'0011

B'0100

B'0101

B'0110

B'0111

B'1000

B'1001

B'1010

B'1011

B'1100

B'1101

B'1110

B'1111